Finding the Third Proportional to 319,500.39 and 683,882.68
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Solution
The third proportional to 319,500.39 and 683,882.68 is: 1,463,833.99
Step by Step Solution
- Step 1: Write the proportion equation
319,500.39 : 683,882.68 = 683,882.68 : x - Step 2: Convert to fraction form
319,500.39/683,882.68 = 683,882.68/x - Step 3: Cross multiply
319,500.39x = 683,882.68 × 683,882.68 - Step 4: Simplify right side
319,500.39x = 467,695,524,919.39 - Step 5: Solve for x
x = 467,695,524,919.39/319,500.39 - Step 6: Final answer
x = 1,463,833.99
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.